linux-kernel - [PATCH 7/9] spi: pl022: Remove unnecessary amba_set

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Message-Id: <cd3d21358986b23653f1ca35d2761fef7f747dd8.1380793579.git.michal.simek@xilinx.com>
Date:	Thu,  3 Oct 2013 11:46:29 +0200
From:	Michal Simek <michal.simek@...inx.com>
To:	linux-kernel@...r.kernel.org, monstr@...str.eu
Cc:	Mark Brown <broonie@...nel.org>, linux-spi@...r.kernel.org
Subject: [PATCH 7/9] spi: pl022: Remove unnecessary amba_set_drvdata()

Driver core clears the driver data to NULL after device_release
or on probe failure, so just remove it from here.

Driver core change:
"device-core: Ensure drvdata = NULL when no driver is bound"
(sha1: 0998d0631001288a5974afc0b2a5f568bcdecb4d)

Signed-off-by: Michal Simek <michal.simek@...inx.com>
---
 drivers/spi/spi-pl022.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index 9c511a9..f661a7e 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -2288,7 +2288,6 @@ pl022_remove(struct amba_device *adev)
 	amba_release_regions(adev);
 	tasklet_disable(&pl022->pump_transfers);
 	spi_unregister_master(pl022->master);
-	amba_set_drvdata(adev, NULL);
 	return 0;
 }

--
1.8.2.3


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